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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Olivier CHIRON

Nationality

France

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

484

445

485

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.17.2025

Trail des Croix de Rome 2025 - Maratrail des Croix de Rome

50K

42 KM
1298 M+

04:44:27

29 / 81

26 / 67

03.08.2025

trail AXA 2D des 3 Chateaux 2025 - La Traversée

20K

26.6 KM
1100 M+

03:03:41

98 / 204

81 / 161

09.26.2021

Alésia Trail 2021 - Mandubienne

20K

34 KM
1170 M+

04:10:32

57 / 102

51 / 84

07.31.2021

Trail Volodalen du Lac de Vouglans 2021 - Tour du Regardoir

20K

38 KM
1110 M+

04:55:16

82 / 161

75 / 133

05.25.2019

Ultra Trail de Cote d'Or 2019 - Trail des Vignes

20K

31.1 KM
730 M+

03:17:08

74 / 221

64 / 174

09.30.2018

Alésia Trail 2018 - Tendinix

20K

24.7 KM
740 M+

02:49:42

268 / 422

237 / 329

05.19.2013

Les Gendarmes Et Les Voleurs De Temps 2013 - Les Voleurs De Temps

20K

32 KM
1087 M+

04:31:39

1661 / 2043

1426 / 1638

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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